Headset



FIG. 1 is a top-side perspective view of a headset showing our new design;

FIG. 2 is a bottom-side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front side elevation view thereof;

FIG. 6 is a back side elevation view thereof;

FIG. 7 is a right side elevation view thereof; and,

FIG. 8 is a left side elevation view thereof.

The broken lines shown to be immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines illustrate portions of the headset that form no part of the claimed design; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for a headset, as shown and described. 